Vanillin 4-O-β-D-Glucoside, 25mg

Arochlor 1242 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53469-21-9

D5-Ochratoxin A, 10.0 µg/ml, Acetonitrile, 1ml

(+/-)-Cotinine-d3 (N-methyl-d3), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 110952-70-0